The leader of the Lebanon-based Hezbollah militant group this week declared that friends of Bashar al-Assad would not let the Syrian president fall. The World's Matthew Bell reports on Hezbollah's role in the Syrian conflict.

The World's Aaron Schachter reports on a new road in south Lebanon that was paid for by Iran and which links Hezbollah strongholds in south Lebanon, and there's speculation that it may be a supply route for re-arming the Shiite militant group.